using BLL;
using System;

namespace FineUIPro.Web.TestRun.Meeting
{
    public partial class MeetingInitiateEdit : PageBase
    {
        #region 加载
        /// <summary>
        /// 页面加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                string id = Request.Params["id"];
                if (!string.IsNullOrEmpty(id))
                {
                    Model.Driver_Meeting data = BLL.MeetingService.GetMeetingById(id);
                    if (data != null)
                    {
                        this.hdId.Text = id;
                        this.txtMeetingName.Text = data.MeetingName;
                        this.txtStartTime.Text = data.StartTime.HasValue ? string.Format("{0:yyyy-MM-dd hh:mm:ss}", data.StartTime) : "";
                        this.txtEndTime.Text = data.EndTime.HasValue ? string.Format("{0:yyyy-MM-dd hh:mm:ss}", data.EndTime) : "";
                        this.txtMeetingAddress.Text = data.MeetingAddress;
                        this.txtMeetingUrl.Text = data.MeetingUrl;
                        this.txtInitiationDate.Text = data.InitiationDate.HasValue ? string.Format("{0:yyyy-MM-dd}", data.InitiationDate) : "";
                        this.txtMeetingContent.Text = data.MeetingContent;
                        this.rblMeetingType.SelectedValue = data.MeetingType;
                    }
                }
                else
                {
                    this.txtStartTime.Text = string.Format("{0:yyyy-MM-dd hh:mm:ss}", DateTime.Now);
                    this.txtEndTime.Text = string.Format("{0:yyyy-MM-dd hh:mm:ss}", DateTime.Now);
                    this.txtInitiationDate.Text = string.Format("{0:yyyy-MM-dd}", DateTime.Now);
                }
                InitMenuTree();
            }
        }
        #endregion

        #region 保存
        /// <summary>
        /// 保存按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnSave_Click(object sender, EventArgs e)
        {
            SaveData(BLL.Const.BtnSave);
            ShowNotify("保存成功！", MessageBoxIcon.Success);
            PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
        }

        /// <summary>
        /// 保存数据
        /// </summary>
        /// <param name="type"></param>
        private void SaveData(string type)
        {
            string id = Request.Params["id"];
            Model.Driver_Meeting newData = new Model.Driver_Meeting();
            newData.MeetingName = this.txtMeetingName.Text.Trim();
            newData.StartTime = Funs.GetNewDateTime(this.txtStartTime.Text.Trim());
            newData.EndTime = Funs.GetNewDateTime(this.txtEndTime.Text.Trim());
            newData.MeetingAddress = this.txtMeetingAddress.Text.Trim();
            newData.MeetingUrl = this.txtMeetingUrl.Text.Trim();
            newData.InitiationDate = Funs.GetNewDateTime(this.txtInitiationDate.Text.Trim());
            newData.MeetingContent = this.txtMeetingContent.Text.Trim();
            newData.MeetingType = this.rblMeetingType.SelectedValue;
            newData.ProjectId = this.CurrUser.LoginProjectId;

            if (!string.IsNullOrEmpty(id))
            {
                newData.MeetingId = id;
                BLL.MeetingService.UpdateMeeting(newData);
            }
            else
            {
                if (!string.IsNullOrEmpty(this.hdId.Text))
                {
                    newData.MeetingId = this.hdId.Text.Trim();
                }
                else
                {
                    newData.MeetingId = SQLHelper.GetNewID(typeof(Model.Driver_Meeting));
                    this.hdId.Text = newData.MeetingId;
                }
                BLL.MeetingService.AddMeeting(newData);
            }

            #region 保存参会人员
            BLL.MeetingItemService.DeleteMeetingItemByMeetingId(this.hdId.Text);
            TreeNode[] nodes = this.tvAttendMeetingsPerson.GetCheckedNodes();
            if (nodes.Length > 0)
            {
                foreach (TreeNode tn in nodes)
                {
                    if (tn.NodeID != "0")
                    {
                        Model.Driver_MeetingItem newItem = new Model.Driver_MeetingItem
                        {
                            MeetingItemId = SQLHelper.GetNewID(typeof(Model.Driver_MeetingItem)),
                            MeetingId = this.hdId.Text,
                            UserId = tn.NodeID,
                        };
                        BLL.MeetingItemService.AddMeetingItem(newItem);
                    }
                }
            }
            #endregion
        }
        #endregion

        #region 初始化树
        /// <summary>
        /// 初始化树
        /// </summary>
        /// <param name="menuList">单位集合</param>
        private void InitMenuTree()
        {
            this.tvAttendMeetingsPerson.Nodes.Clear();
            var units = BLL.UnitService.GetUnitByProjectIdList(this.CurrUser.LoginProjectId);
            foreach (var item in units)
            {
                TreeNode rootNode = new TreeNode
                {
                    Text = item.UnitName,
                    NodeID = item.UnitId,
                    EnableCheckBox = true,
                    EnableCheckEvent = true,
                    Expanded = true
                };
                this.tvAttendMeetingsPerson.Nodes.Add(rootNode);
                this.BoundTree(rootNode.Nodes, rootNode.NodeID);
            }
        }

        /// <summary>
        /// 遍历增加子节点
        /// </summary>
        /// <param name="nodes"></param>
        /// <param name="menuId"></param>
        private void BoundTree(TreeNodeCollection nodes, string superMenuId)
        {
            var menus = BLL.UserService.GetUserByUnitId(this.CurrUser.LoginProjectId, superMenuId);
            foreach (var item in menus)
            {
                TreeNode chidNode = new TreeNode
                {
                    Text = item.Text,
                    NodeID = item.Value,
                    EnableCheckBox = true,
                    EnableCheckEvent = true
                };
                var items = BLL.MeetingItemService.GetMeetingItemByMeetingId(this.hdId.Text.Trim());
                if (items.Count > 0)
                {
                    foreach (var i in items)
                    {
                        if (i.UserId == item.Value)
                        {
                            chidNode.Checked = true;
                            chidNode.Expanded = true;
                            chidNode.Selectable = true;
                            //var meeting = BLL.MeetingService.GetMeetingById(this.hdId.Text.Trim());
                            //if (meeting != null)
                            //{
                            //    if (meeting.States == "2")
                            //    {
                            //        if (i.IsMeeting == true)
                            //        {
                            //            chidNode.Text = item.Text + "（可按时参加）";
                            //        }
                            //        else if (i.IsMeeting == false)
                            //        {
                            //            chidNode.Text = item.Text + "（因故不参加：" + i.Feedback + "）";
                            //        }
                            //        else
                            //        {
                            //            chidNode.Text = item.Text + "（暂未反馈）";
                            //        }
                            //    }
                            //}
                        }
                    }
                }
                nodes.Add(chidNode);
            }
        }
        #endregion

        #region 全选、全不选
        /// <summary>
        /// 全选、全不选
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void tvAttendMeetingsPerson_NodeCheck(object sender, FineUIPro.TreeCheckEventArgs e)
        {
            if (e.Checked)
            {
                this.tvAttendMeetingsPerson.CheckAllNodes(e.Node.Nodes);
                SetCheckParentNode(e.Node);
            }
            else
            {
                this.tvAttendMeetingsPerson.UncheckAllNodes(e.Node.Nodes);
            }
        }

        /// <summary>
        /// 选中父节点
        /// </summary>
        /// <param name="node"></param>
        private void SetCheckParentNode(TreeNode node)
        {
            if (node.ParentNode != null && node.ParentNode.NodeID != "0")
            {
                node.ParentNode.Checked = true;
                if (node.ParentNode.ParentNode.NodeID != "0")
                {
                    SetCheckParentNode(node.ParentNode);
                }
            }
        }
        #endregion
    }
}